What would be the maximum speed if no downforce acted on car

Assignment Help Physics
Reference no: EM13646851

An 810 kg race car can drive around an unbanked turn at amaximum speed of 60 m/s without slipping. The turn has aradius curvature of 150 m. Air flowing over the car's wing exerts adownward-pointing force (called the downforce) of 11500 N on the car. A) What is the coefficient of static friction between the track and the car's tires? B) What would be the maximum speed if no downforce acted on the car?

Reference no: EM13646851

Questions Cloud

What value of b is required for these ions to hit detector : A mass spectrometer,sketched below, is a device used to separate different ions. Suchions with a well-defined velocity vo enter through aslit into a region of uniform magnetic field B, where they follow asemicircular path until they strike the detec..
Calculate the y-component of the magnetic force acting : A long wire lying along the x-axiscarries a current of 4.00 A in the +x direction. There is a uniformmagnetic field present, given by B=0.003i +0.004j + 0.002k, wherei, j, k are theunit vectors along the cartesian coordinate axes') in units of Tes..
The e-field between the parallel capacitor plates : The E-field between the parallel capacitor plates is 4.1·105 N/C. What B-field is required so that the protons are not deflected? (Ignore relativistic effects for highvelocities.)
Second charge reduces the electrical field to zero : There is a +4.00nC at the origin. A second charge is placed at(-4.00 cm, 0). this second charge reduces the electrical field tozero at the point (+10.0cm, 0). what is the value of the charge?
What would be the maximum speed if no downforce acted on car : An 810 kg race car can drive around an unbanked turn at amaximum speed of 60 m/s without slipping. The turn has aradius curvature of 150 m. Air flowing over the car's wing exerts adownward-pointing force (called the downforce) of 11500 N on the ca..
Magnetic fields deflectmoving charges : The magnetic force isalways perpendicular to both the magnetic field and the velocity ofthe charge. Magnetic fields don't doany work on charges. Magnetic fields arecreated by moving charges. Magnetic fields deflectmoving charges.
How much work is done on the toboggan by the tension force : A person pulls a toboggan for a distance of 28.5 m along the snowwith a rope directed 27.4 ° above the snow. The tension in therope is 98.1 N. (a) How much work is done on the toboggan by the tension force? (b) How much workis done if the same ten..
Determine work doneby the elevator in lifting problem : You are moving into an apartment and take the elevator to the 6th floor. Suppose your weight is 630 N and that of yourbelongings is 970 N. (a) Determine the work doneby the elevator in lifting you and your belongings up to the 6thfloor (15.2 m) at ..
One cylinder in diesel engine of truck has initial volume : One cylinder in the diesel engine of a truck has an initial volume of 600cm^3. air is admitted into the cylinder at 30 degrees C and a pressure of 1.0 atm. the piston rod then does 400J of work to rapidly compress the air. what are its final temperat..

Reviews

Write a Review

Physics Questions & Answers

  What is its length in the reference frame of the observer

A meterstick is moving by an observer in a direction parallel to its length. The speed of the meterstick is .49c. What is its length in the reference frame of the observer

  What is the frequency heard by a passenger in the car

An ambulance travels down a highway at a speed of 30 m/s. Itssiren emits sound at a frequency of 400 Hz, What is the frequency heard by a passenger in the car as thecar approaches the ambulance

  Find how far will the spring compress in stopping the box

A 2kg box slides along a frictionless surface with a speed of 15m/s and approaches a horizontal spring with a spring constant of 2000N/m. If one end is fixed,  How far will the spring compress in stopping the box

  A typical car under hard braking loses speed at a rate of

a typical car under hard braking loses speed at a rate of about 6 ms2. the typical reaction time to engage the brakes

  Determine the force exerted by the trailer on the car

A 1,030-kg car is pulling a 285-kg trailer. Together, the car and trailer have an acceleration of 2.00 m/s2 in the positive x-direction. determine the force exerted by the trailer on the car

  Water depth decreases and the waves slow down

Find the typical speed for a tsunami. (Note down that in the open ocean, tsunamis generally have amplitude of less than a meter, allowing them to pass ships unnoticed. As they approach shore, however, water depth decreases and the waves slow down. Th..

  Q1 determine the tension in each cable if the boat has a

q1. determine the tension in each cable if the boat has a mass of 490 kg and the angle of each cable is 50 degrees from

  To deposit 14000 j of heat in the house the heat pump

the water in a deep underground well is used as the cold reservoir of a carnot heat pump that maintains the temperature

  Illustrate what is angular velocity of merry-go-round now

Illustrate what is the angular velocity of the merry-go-round now? What if the people were on it initially and then jumped off in a radial direction (relative to the merry-go-round)?

  What is the velocity of the mass

A spring with a constant of 32N/m is placed on a horizontal smooth surface and a mass of 2.3 kg is pushed against it. What is the velocity of the mass as it leaves contact witht he spring

  What is the escape speed on a spherical asteroid

What is the escape speed on a spherical asteroid whose radius is 500 km and whose gravitational acceleration at the surface is 2.7 m/s2

  What is the period of oscillation of the system

An oscillating mass-spring system has the following:displacement x=10cm; linear speed v=-20m/s, and an acceleration a=-20 m/s^2 what is the period of oscillation of the system

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd